n - ary quantum information defined by state partitions
نویسنده
چکیده
We define a measure of quantum information which is based on state partitions. Properties of this measure for entangled many-particle states are discussed. k particles specify k “nits” in such a way that k mutually commuting measurements of n-ary observables are necessary to determine the information. PACS numbers: 03.65.Ta,03.67.-a
منابع مشابه
Quantum information in base n defined by state partitions
Abstract We define a “nit” as a radix n measure of quantum information which is based on state partitions associated with the outcomes of n-ary observables and which, for n > 2, is fundamentally irreducible to a binary coding. Properties of this measure for entangled many-particle states are discussed. k particles specify k nits in such a way that k mutually commuting measurements of observable...
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